and this is what we get up to on a busy day at the office….
Archive for June, 2014
Buzzed by Phantom Quadcopter
Wednesday, June 25th, 2014Mantis Tiller modification
Monday, June 16th, 2014A few years ago, based on the recommendations from my Bro’ at Groundscaper, I purchased a Mantis Tiller, it’s brilliant, but I have just one complaint which I think is a design fault, the plastic throttle body, which is built into the carburetor body, keeps snapping off, as this is a weak spot.
The petrol 4-stroke Mantis Tiller uses a Honda GX25 engine, which is common to many petrol operated garden tools. The problem is that Honda do not supply the plastic throttle body as separate part, and you need to purchase a new GX25 carburetor body, price from Mantis UK – £95!
The support man from Mantis, did state, they could be purchased on eBay for £10!
This is the replacement part I purchased from Hong Kong – here, if you look closely at eBay, there are some available with a metal frame here
Originally, I was just going to transfer the plastic frame from the new part to the old part, but it did not fit, so a complete carburetor body swap was required, but before fixing back onto the engine, I made the following mod, to strengthen the plastic throttle attachment (Thanks Mike B. for the suggestion!)
some pictures